On 04/25/2018 03:23 PM, kai.kang at windriver.com wrote: > CACHED_CONFIGUREVARS_append_x86 = " ac_cv_header_emmintrin_h=no ac_cv_header_xmmintrin_h=no" This can probably be removed too now. I remember trying it out and the build worked for x86. Please check. Thanks, Anuj